This elegant gravy with attached underplate is in the Briarcliffe pattern by Mikasa, first produced in 1971 and discontinued in 1997. It's fine creamy white bone china with platinum trim. The round bowl is 5-3/8" diameter by 2-1/2 inches deep, the underplate is 7-3/4 inches diameter. In perfect condition with original factory gloss, no scratches, and no wear to the trim. Current sale price at a major online dinnerware replacement service is $56.
Mikasa Briarcliffe Gravy Boat Attached Underplate